How To Fix CNV_10030104 - Delimitation at the time of the selection is not possible for table &2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10030 - Message class for package 10030

• Message number: 104

• Message text: Delimitation at the time of the selection is not possible for table &2

What causes this issue?

"Prepare Program Generation" was carried out with the option "Only
delimitation for selection (if possible)" or while CWB parameter
DELIMITATION_ONLY (transaction CNV_10030_CWBPARAM) was set. Table &V2&
is converted irrespective of organizational units. However <ZH>no</>
delimitation is possible for this table at the time of the selection,
because fields from different determination groups exist.

System Response

No delimitation takes place at the time of the selection. The system
stores all records in the cluster. Delimitation takes place at field
level at the time of the update.

How to fix this error?

If you selected this option exclusively for performance reasons, no
action is required. However if package &V1& does not allow for
delimitation at the time of the upgrade, assign the same determination
to all fields you want to convert in table &V2&.
&HINTS&
Note that delimitation "only for selection" is possible only if the
found value does not matter, that is, if delimitation is the sole
purpose of the action.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10030104 - Delimitation at the time of the selection is not possible for table &2 ?

  The SAP error message CNV_10030104 typically occurs during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or SAP Data Services tools. This error indicates that delimitation (the process of defining the boundaries of data selection) is not possible for a specific table during the selection phase.
  Cause:
  The error can be caused by several factors, including:
  
  Table Locking: The table may be locked by another process, preventing the delimitation from being performed.
  Data Consistency Issues: There may be inconsistencies in the data that prevent the system from determining the correct boundaries for selection.
  Configuration Issues: Incorrect configuration settings in the migration or transformation process can lead to this error.
  Missing or Incorrect Data: If the table does not contain the expected data or if there are missing keys, delimitation cannot be performed.
  Technical Issues: There may be underlying technical issues with the database or the SAP system itself.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  Check Table Locks: Ensure that the table is not locked by another transaction. You can use transaction codes like SM12 to check for locks.
  Review Data Consistency: Verify the data in the table for any inconsistencies or missing entries that could affect delimitation.
  Configuration Review: Check the configuration settings for the data migration or transformation process to ensure they are set up correctly.
  Data Validation: Validate the data in the source and target systems to ensure that all required fields and keys are present and correct.
  Check Logs: Review the logs for more detailed error messages that can provide additional context about the issue.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or transformation process you are using for any known issues or additional troubleshooting steps.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, providing them with the error message and any relevant logs.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE80 (Object Navigator), and SM37 (Job Monitoring) to help diagnose the issue.
  SAP Notes: Search for SAP Notes related to the error message or the specific tables involved in the migration process.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.